MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts in an environmentally sealed insert. Designed for harsh environments, these connectors feature various mounting options including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they utilize M39029 rear release crimp contacts for secure connections. Constructed with durable aluminum shells and offering multiple plating options, including RoHS certified finishes, they ensure reliable operation in extreme conditions. With a wide operating temperature range of -65 °C to 200 °C and a mating life of 500 cycles, these connectors are suitable for demanding military and industrial applications.
